59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/*
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* Copyright(c) 2022-2022 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "ocf/ocf_io.h"
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#include "ocf/ocf_cache.h"
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#include "../src/ocf/ocf_cache_priv.h"
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#include "../src/ocf/metadata/metadata_raw.h"
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#include "../src/ocf/metadata/metadata_internal.h"
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uint64_t ocf_get_metadata_segment_start_page(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->ssd_pages_offset;
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}
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uint64_t ocf_get_metadata_segment_page_count(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->ssd_pages;
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}
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uint64_t ocf_get_metadata_segment_elems_count(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->entries;
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}
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uint64_t ocf_get_metadata_segment_elems_per_page(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->entries_in_page;
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}
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uint64_t ocf_get_metadata_segment_elem_size(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->entry_size;
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}
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bool ocf_get_metadata_segment_is_flapped(ocf_cache_t cache, int segment)
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{
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struct ocf_metadata_ctrl *ctrl = cache->metadata.priv;
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struct ocf_metadata_raw *raw = &ctrl->raw_desc[segment];
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return raw->flapping;
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}
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